Work out the meaning of the words in italics in by studying their context in the sentences 1-4. 阅读下列四个文段，推测斜体单词在文中正确意思，选出答案。More twenty-somethings want to be homeowners than ever before, according to research done on behalf of the Council of MortgageLenders (CML). A: a small sum of money B: a type of property C: a loan for a house